Home Indexing and Positioning Elements Indexing plungers GN 722.5

GN 722.5

Indexing Plungers

Steel / Stainless Steel, with Flange for Surface Mounting, with or without Rest Position, with Pull Ring or Latch

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GN 722.5-A-ST

Indexing Plungers

Steel, without Rest Position

GN 722.5-C-ST

Indexing Plungers

Steel, with Rest Position, with Pull Ring

GN 722.5-E-ST

Indexing Plungers

Steel, with Rest Position, with Latch

GN 722.5-A-A4

Indexing Plungers

Stainless Steel, without Rest Position

GN 722.5-C-A4

Indexing Plungers

Stainless Steel, with Rest Position, with Pull Ring

GN 722.5-E-A4

Indexing Plungers

Stainless Steel, with Rest Position, with Latch

Description

Specification

Types

Type A: With pull ring, without rest position

Type C: With pull ring, with rest position

Type E: With latch, with rest position

Guide

Steel precision casting

Zinc plated, blue passivated ZB

Zinc plated and powder coated

Black, RAL 9005, textured finish SW

Guide

Stainless steel precision casting AISI 316 A4

Pull ring

Steel precision casting

Zinc plated, blue passivated (ZB and SW)

Steel precision casting AISI 316 (for A4)

Latch

Steel precision casting

Zinc plated, blue passivated (for ZB and SW)

Steel precision casting AISI 316 (for A4)

Plunger Pin

Steel precision casting

Steel, zinc plated, blue passivated (ZB and SW)

Stainless steel AISI 316 (for A4)

Grub Screw DIN 915 (Type A)

Steel, zinc plated (for ZB and SW)

Stainless steel (for A4)

Pressure spring

Stainless steel AISI 316Ti

Information

With indexing plungers GN 722.5, the plunger pin is actuated via the pull ring / latch. This is done either manually, with a cable or by means of an extended pull rod with hook. The ST version is designed for applications in steel construction, whereas the stainless steel version A4 is suitable for use in particularly aggressive environments.

The type with rest position is used when the plunger pin should temporarily not protrude. For this purpose, the pull ring is turned sideways after the locking pin has been retracted. The ring is held in this position by the catch groove at the top of the guide.

The dimensional tolerances between the pin and the guide have been chosen to ensure functional reliability even in roughly dimensioned applications or in the event of soiling.

There are several options for fastening. The hexagonal mounting holes allow the use of socket cap screws DIN 912 and hex screws or nuts according to DIN 931 or DIN 934.

Range of Indexing Plungers

Technical information

Load Rating Information

Stainless Steel Characteristics

GN 722.5-E-ST

	Color	d₁ Pin -0.05/-0.25 Bore +0.1/+0.3	s	d₂ +0.3	h₁	h₂	l₁ ≈	l₂	l₃	l₅	l₆	m	A/F	Spring load in N≈ initial	Spring load in N≈ end
Code																	Actions
GN 722.5-8-20-E-SW	SW - RAL 9005	8	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	167
GN 722.5-8-20-E-ZB	ZB - Zinc plated	8	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	167
GN 722.5-10-20-E-SW	SW - RAL 9005	10	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	170
GN 722.5-10-20-E-ZB	ZB - Zinc plated	10	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	170
GN 722.5-12-20-E-SW	SW - RAL 9005	12	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	174
GN 722.5-12-20-E-ZB	ZB - Zinc plated	12	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	174
GN 722.5-14-20-E-SW	SW - RAL 9005	14	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	178
GN 722.5-14-20-E-ZB	ZB - Zinc plated	14	20	6.1	7.5	1.5	54	14	35	37	48	34	10	14	35	178
GN 722.5-16-30-E-SW	SW - RAL 9005	16	30	10.1	15	5	83	20	54	55	80	55	17	22	70	653
GN 722.5-16-30-E-ZB	ZB - Zinc plated	16	30	10.1	15	5	83	20	54	55	80	55	17	22	70	653
GN 722.5-20-30-E-SW	SW - RAL 9005	20	30	10.1	15	5	83	20	54	55	80	55	17	22	70	671
GN 722.5-20-30-E-ZB	ZB - Zinc plated	20	30	10.1	15	5	83	20	54	55	80	55	17	22	70	671

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